So.... this is just a reprint of other stuff? Or is there actually new material in here? A lot of this looks familiar. Let's see...

after doing some research, the Book of Jim (collecting Jim #1-3) is 118 pages, and this is 224. I assume the book of Jim is included in here (it sure looks that way) but I can't find any info on where the extra 100 pages comes from. That's the problem with all these comic book collections- it's usually mostly crap you already have, but you never know for sure!